1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
romanna [79]
3 years ago
10

2 reasons why recycling aluminium is a good idea

Chemistry
2 answers:
RideAnS [48]3 years ago
8 0

Answer:

1. it saves energy, time, money and precious natural resources

2. it generates jobs and helps to pay for community services that make life better for millions of people.

Explanation:

Mazyrski [523]3 years ago
7 0

Answer:

Recycling aluminium saves around 95% of the energy needed to make the metal from raw materials. Along with the energy savings, recycling aluminium saves around 95% of the greenhouse gas emissions compared to the 'primary' production process.

Explanation:

You might be interested in
Earth carrying capacity is determined by our ?
AleksandrR [38]

Answer:

D. B. C. A.

Yours goals for the future are immediately directed by your quality of life although dictated by your lifespan.

8 0
3 years ago
Read 2 more answers
A solid white substance A is heated strongly in the absence of air. It decomposes to form a new white crystalline substance B an
attashe74 [19]

Answer:

A and B as well C are the compounds.

Explanation:

  • A seems to be a compound, very least, it appears to contain carbon and oxygen.
  • C seems to be a compound, containing respectively oxygen as well as carbon.
  • B isn't always described by that of the information provided, it is therefore presumably a compound because there are few components as white solid particles.

So that the above is the correct answer.

3 0
3 years ago
Suppose you begin with an unknown volume of 8.61 m h2so4 and add enough water to make 5.00*102 ml of a 1.75 m h2so4 solution. wh
olga55 [171]
<span>1.02x10^2 ml Since molarity is defined as moles per liter, the product of the molarity and volume will remain constant as mole solvent is added. So let's set up an equality to express this m0*v0 = m1*v1 where m0, v0 = molarity and volume of original solution m1, m1 = molarity and volume of final solution. Solve for v0, then substitute the known values and calculate: m0*v0 = m1*v1 v0 = (1.75 M * 500 ml)/8.61 M v0 = (1.75 M * 500 ml)/8.61 M V0 = 101.6260163 Rounding to 3 significant figures gives 102 ml. So the original volume of the 8.61 M H2SO4 solution was 102 ml or 1.02x10^2 ml.</span>
3 0
3 years ago
The formula for a compound of Li₊ ions and Br_ ions is written LiBr. Why can't it be written Li₂Br? Why isn't it written BrLi?
bogdanovich [222]

Answer:

.

Explanation:

Lithium is in the first column of the periodic table, so it will have 1 valence electron.

Bromine is in the seventh column of the periodic table, so it will have seven valence electrons.

They must combine in a way to reach 8.

When combining elements to form compounds, the "crisscross method" is used. Above Li would be a charge of +1, and above Br would be a charge of -1.

Cross the 1 from the top of Li to the bottom of Br, and so there is 1 Br.

Cross the 1 from the top of Br to the bottom of Li, and so there is 1 Li.

It is not written BrLi because chemists decided to order them the other way. Technically speaking, it isn't wrong, but the positive charge is normally put on the left and the negative charge is normally put on the right.

5 0
3 years ago
Read 2 more answers
(01.01 MC)
lys-0071 [83]

The answer would be option B "I believe there is life on other planets." Scientific statements have a possibility to be wrong. It's not option A because option A is a opinion. It's not option C because option C is a fact. It's not option D because option D is a opinion.

Hope this helps!

8 0
3 years ago
Read 2 more answers
Other questions:
  • ¿Cuál es el estado de oxidación del azufre en S203?
    11·1 answer
  • The primary forces of attraction between water molecules in h2o(l) are
    5·1 answer
  • What are the spectator ions in Mg(s) + Zn2+ + 2NO3 → Mg2+ + 2NO3 + Zn(s)?
    7·1 answer
  • 1.257 m = ___ mm<br><br>fill in the blank or tell me how to convert it, I never wrote it down
    14·2 answers
  • g A molecule with 6 areas of electrons (6 electrons domains) consisting of 4 bonding domains and 2 non-bonding domains will have
    15·1 answer
  • In the simple Bohr model of the ground state of the hydrogen atom, the electron travels in a circular orbit around a fixed proto
    6·1 answer
  • Select the correct statement below:
    12·1 answer
  • Elements for NaC1(5)
    9·1 answer
  • Write the nuclear equation for the beta decay of Aluminum-25.
    7·1 answer
  • How is oxygen within the hydrosphere?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!